I was wondering on average how much on average something like a tummy tuck would cost

According to yourplasticsurgeryguide.com average fees vary significantly, from $3,000 to $8,500. The anesthesiology fee is typically $500 to $700, and the facility fee is $700 to $1,000. The surgeon's fee is typically $3,500 to $6,000.
Although this is often effective, bear in mind that it's also a serious medical procedure that requires careful consideration.
There's other options that may be worth considering first, such as cold laser therapy.